10928220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7919}}^1$

素因数の和:7954

約数の個数: 48

約数和(自身を含む): 31933440

約数和(自身を除く): 21005220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 7919, 15838, 23757, 31676, 39595, 47514, 79190, 95028, 118785, 158380, 182137, 237570, 364274, 475140, 546411, 728548, 910685, 1092822, 1821370, 2185644, 2732055, 3642740, 5464110, 10928220]

約数ペア:

[(1, 10928220), (2, 5464110), (3, 3642740), (4, 2732055), (5, 2185644), (6, 1821370), (10, 1092822), (12, 910685), (15, 728548), (20, 546411), (23, 475140), (30, 364274), (46, 237570), (60, 182137), (69, 158380), (92, 118785), (115, 95028), (138, 79190), (230, 47514), (276, 39595), (345, 31676), (460, 23757), (690, 15838), (1380, 7919)]